/* ============================================================
   Timezone Converter & World Clock Meeting Planner CSS
   Scenic IT Solutions Brand Aesthetic
   ============================================================ */

.tz-hero-card {
  background: linear-gradient(135deg, rgba(0, 153, 229, 0.12), rgba(246, 139, 31, 0.08));
  border: 1px solid rgba(0, 153, 229, 0.35);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 25px;
}

.tz-master-clock-val {
  font-size: 38px;
  font-weight: 800;
  color: #0099E5;
  font-family: 'Ubuntu', monospace, sans-serif;
  letter-spacing: 1px;
  line-height: 1.1;
}

.tz-time-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: #12121a;
  border: 1px solid #282838;
  border-radius: 20px;
  font-size: 13px;
  color: #e0e0ec;
}

.tz-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.tz-slider-wrap {
  margin: 20px 0;
  background: #0b0b12;
  border: 1px solid #1f1f2e;
  border-radius: 14px;
  padding: 16px 20px;
}

.tz-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 6px;
  background: linear-gradient(90deg, #1b2838, #0099E5 50%, #F68B1F 100%);
  outline: none;
  cursor: pointer;
  margin: 12px 0 6px 0;
}

.tz-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #0099E5;
  box-shadow: 0 0 12px rgba(0, 153, 229, 0.7);
  cursor: grab;
  transition: transform 0.15s ease;
}

.tz-range-slider::-webkit-slider-thumb:hover,
.tz-range-slider::-webkit-slider-thumb:active {
  transform: scale(1.2);
  cursor: grabbing;
}

.tz-range-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #717188;
  font-family: monospace;
  user-select: none;
}

.tz-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.tz-item-card {
  background: #0f0f17;
  border: 1px solid #232334;
  border-radius: 14px;
  padding: 18px 20px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.tz-item-card.is-base {
  border-color: #0099E5;
  background: linear-gradient(145deg, #0d1624, #0f0f18);
  box-shadow: 0 4px 20px rgba(0, 153, 229, 0.15);
}

.tz-item-card:hover {
  border-color: #383850;
  transform: translateY(-1px);
}

.tz-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.tz-city-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tz-flag {
  font-size: 26px;
  line-height: 1;
}

.tz-city-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tz-city-meta {
  font-size: 12px;
  color: #8c8ca0;
  margin-top: 3px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tz-time-display {
  text-align: right;
}

.tz-big-time {
  font-size: 26px;
  font-weight: 800;
  color: #F68B1F;
  font-family: 'Ubuntu', monospace, sans-serif;
  letter-spacing: 0.5px;
}

.tz-sub-date {
  font-size: 13px;
  color: #b0b0c2;
  margin-top: 2px;
}

.tz-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tz-status-work {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.tz-status-shoulder {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.tz-status-sleep {
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

/* Timeline Ribbon 24-Hour Bar */
.tz-ribbon-bar {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 2px;
  background: #09090e;
  border: 1px solid #1a1a28;
  border-radius: 8px;
  padding: 3px;
  margin-top: 14px;
}

.tz-ribbon-hour {
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.tz-ribbon-hour:hover {
  transform: scaleY(1.15);
  filter: brightness(1.3);
  z-index: 2;
}

.tz-ribbon-hour.work-hour {
  background: rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.tz-ribbon-hour.shoulder-hour {
  background: rgba(245, 158, 11, 0.28);
  color: #fde047;
}

.tz-ribbon-hour.sleep-hour {
  background: rgba(255, 255, 255, 0.05);
  color: #64748b;
}

.tz-ribbon-hour.active-now {
  outline: 2px solid #0099E5;
  box-shadow: 0 0 10px rgba(0, 153, 229, 0.8);
  font-weight: 800;
  color: #ffffff;
  background: #0099E5 !important;
}

/* Search Dropdown & Popular Chips */
.tz-search-row {
  display: flex;
  gap: 10px;
  position: relative;
  margin-bottom: 12px;
}

.tz-search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #14141e;
  border: 1px solid #2e2e42;
  border-radius: 10px;
  max-height: 280px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
  margin-top: 5px;
  display: none;
}

.tz-search-item {
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  border-bottom: 1px solid #1d1d2b;
  transition: background 0.15s ease;
}

.tz-search-item:hover {
  background: rgba(0, 153, 229, 0.15);
}

.tz-search-item:last-child {
  border-bottom: none;
}

.tz-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.tz-chip-btn {
  background: #12121b;
  border: 1px solid #252536;
  color: #c4c4d6;
  padding: 5px 12px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tz-chip-btn:hover {
  background: rgba(0, 153, 229, 0.2);
  border-color: #0099E5;
  color: #ffffff;
}

.tz-chip-btn.active {
  background: linear-gradient(90deg, #F68B1F, #0099E5);
  border-color: transparent;
  color: #ffffff;
  font-weight: 600;
}

/* Meeting Overlap Matrix */
.tz-meeting-box {
  background: #0a0a10;
  border: 1px solid #1e1e2d;
  border-radius: 14px;
  padding: 20px;
  margin-top: 25px;
}

.tz-overlap-slot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #111119;
  border: 1px solid #202030;
  border-radius: 8px;
  margin-bottom: 8px;
  transition: all 0.2s ease;
}

.tz-overlap-slot.best-window {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.08);
}

/* World Clock Grid */
.tz-clocks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.tz-mini-clock {
  background: #0f0f17;
  border: 1px solid #232334;
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  transition: transform 0.2s ease;
}

.tz-mini-clock:hover {
  transform: translateY(-2px);
  border-color: #0099E5;
}

.tz-clock-time {
  font-size: 22px;
  font-weight: 700;
  color: #0099E5;
  font-family: monospace;
  margin: 6px 0 2px 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .tz-master-clock-val {
    font-size: 28px;
  }
  .tz-card-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .tz-time-display {
    text-align: left;
  }
  .tz-ribbon-bar {
    grid-template-columns: repeat(12, 1fr);
    row-gap: 4px;
  }
}